Non-contact measurement with light

Kopfbild Start 960x280 VLM500 en

vlm lengthoffset deIn-situ color measurement in flowing liquids
With the development of an immersion probe ASTECH meets the frequent requirements for in-situ color measurement in liquids. In chemical industry, color and color saturation of liquids is often an indicator for the concentration of a solution to be determined or indicates the state of a chemical reaction. The same applies to the analysis of water, cleaning fluids or solvents. Areas of application are, for example, the detection of dye residuals, active oxygen or suspended particles. A tee piece with 3/4“ thread connections makes it easy to connect the probe in such applications. The immersion probe is connected to a color sensor of the CROMLAVIEW® color sensor family by means of a temperature stable (up to 180 ° C) and liquid-tight reflex mode fiber cable. The combination of an adjustable measuring length (0-10mm), a 12-bit control of the illumination LED, as well as a 1:800 input sensitivity of the sensor ensures a large dynamic range.

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.